{"type":"firestarter.listing","listing":{"id":"lst_K-DOe-iw","product_name":"Studyo Agackakan x Galen - Fountain Pen V1 - Earth Magic","category":"Fountain Pen","description":"Studyo Agackakan Galen collaboration Fountain Pen V1, made of Earth Magic material by Jonathon Brooks. Gold Plated Sterling Steel Galen logo embossed on the top. Comes with JoWo steel number #6 nib. Nib options are above.\n\nReviews On YouTube\n\nProduct\nStudyo Agackakan x Galen - Fountain Pen V1 - Earth Magic\nDescription\nThe Galen V1 is a handmade fountain pen turned from aluminate resin. The pen itself is a full-sized modern classic, measuring 140mm capped. The pen has been turned from this beautiful layered resin and it's highly polished. The barrel threads are unique, they facilitate a quick rotation (one time) tight seal, and a graceful capping experience.\nSpecs\n\n\n\n\n\nCondition\nNew\n\n\nBrand\n\nStudyo Agackakan &amp; Galen \n\n\n\nType\nFountain Pens\n\n\nColor\nEarth Magic\n\n\nDemonstrator\nNo\n\n\nBody Material\nResin\n\n\nCap Rotations\n1\n\n\nCap Type\nScrew-cap\n\n\nCompatible inks &amp; refills\nBottled inks, Standard international cartridges (Schmidt K6)\n\n\nFilling Mechanism\nConverter (one screw-in included), Cartridge, Eyedropper\n\n\nGrip Material\nResin\n\n\nNib Size\nEF, F, M, B, 1.1S - IF, IM, IB, OM, OB, 14K \n\n\nNib Color\nGold\n\n\n\nNib Material\nSteel\n\n\nPostable\nYes\n\n\n\n\n\n\n\n\nTrim Color\nGold\n\n\nDiameter - Body\n16mm (06in)\n\n\nDiameter - Cap (without clip)\n17mm\n\n\nDiameter - Cap (with clip)\n\n 17mm \n\n\nDiameter - Grip (mm)\n11mm\n\n\nLength - Body - Inc Nib\n132mm\n\n\nLength - Cap\n66mm\n\n\nLength - Nib\n25mm \n\n\nLength - Overall (Closed)\n140mm \n\n\nWeight - Body\n14g \n\n\nWeight - Cap\n6g \n\n\nWeight - Overall (g)\n20g\n\n\nMax Ink Capacity - Cartridge\n1.7ml\n\n\nMax Ink Capacity - Converter\n1.2ml\n\n\nMax Ink Capacity - Eyedropper\n4 ml\n\n\n\n\n\n\n\nFeatures\n\nStudyo Agackakan x Galen - Fountain Pen V1 - Earth Magic\nMaterial: Precious Resin\nThe cap posts, but designed for writing balance with or without the cap posted.\nNib: Galen Engraved Steel #6 Jowo Nib\n\nFilling System: Cartridge / Converter Filled (Standard International K6- Screwed converter included)\nAlso can be used as an eyedropper.\n\nNib Sizes\n#6 size JoWo steel nib with many tip opt","images":["https://cdn.shopify.com/s/files/1/0575/7177/files/Studyo-Agackakan-x-Galen-Fountain-Pen-V1-Earth-Magic.jpg?v=1683410553","https://cdn.shopify.com/s/files/1/0575/7177/files/Studyo-Agackakan-x-Galen-Fountain-Pen-V1-Earth-Magic-2.jpg?v=1683406054","https://cdn.shopify.com/s/files/1/0575/7177/files/Studyo-Agackakan-x-Galen-Fountain-Pen-V1-Earth-Magic-3.jpg?v=1683410471","https://cdn.shopify.com/s/files/1/0575/7177/files/b56ddf18-559c-4b44-9341-4c589c8b0ea4_5fbe055f-90a4-4b19-ac1d-d4181abc09c8.jpg?v=1728401694","https://cdn.shopify.com/s/files/1/0575/7177/files/4da8fb5a-b493-4dfc-ac2f-59b82abcbec3_234f3910-818e-49e4-98d7-f93d0e128dbe.jpeg?v=1728394925","https://cdn.shopify.com/s/files/1/0575/7177/files/Studyo-Agackakan-x-Galen-Fountain-Pen-V1-Earth-Magic-4.jpg?v=1683410476","https://cdn.shopify.com/s/files/1/0575/7177/files/Studyo-Agackakan-x-Galen-Fountain-Pen-V1-Earth-Magic-5.jpg?v=1683410480","https://cdn.shopify.com/s/files/1/0575/7177/files/Studyo-Agackakan-x-Galen-Fountain-Pen-V1-Earth-Magic-6.jpg?v=1683410487"],"price":195,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:01.303Z"},"share_url":"https://firestarter.network/l/lst_K-DOe-iw","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_K-DOe-iw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Studyo Agackakan x Galen - Fountain Pen V1 - Earth Magic' and a budget_max comfortably above $195.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}